note 102273 added to function.define
| From: | andreas at cap-systems dot com | Date: | Sat, 05 Feb 2011 12:54:07 +0000 |
| Subject: | note 102273 added to function.define | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-176701@lists.php.net to get a copy of this message | ||
Constant name must not written as string. The following code works also:
<?php
define(MY_NAME, 'value');
define('ANOTHER_NAME', 'value2');
if(defined('MY_NAME')) {
echo MY_NAME . '<br />';
}
if(defined('ANOTHER_NAME')) {
echo ANOTHER_NAME . '<br />';
}
echo MY_NAME . '<br />';
echo ANOTHER_NAME . '<br />';
?>
Output:
value
value2
value
value2
Tested with:
- PHP 5.3.1 on XAMPP on Windows Vista (local)
- PHP 5.2.42 on Apache 2.0 on Linux (remote)
- PHP 5.2.12 on Apache 2.0 on Linux (remote)
----
Server IP: 69.147.83.197
Probable Submitter: 84.181.213.231
----
Manual Page -- http://www.php.net/manual/en/function.define.php
Edit -- https://master.php.net/note/edit/102273
Del: integrated -- https://master.php.net/note/delete/102273/integrated
Del: useless -- https://master.php.net/note/delete/102273/useless
Del: bad code -- https://master.php.net/note/delete/102273/bad+code
Del: spam -- https://master.php.net/note/delete/102273/spam
Del: non-english -- https://master.php.net/note/delete/102273/non-english
Del: in docs -- https://master.php.net/note/delete/102273/in+docs
Del: other reasons-- https://master.php.net/note/delete/102273
Reject -- https://master.php.net/note/reject/102273
Search -- https://master.php.net/manage/user-notes.php